<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style type="text/css">
   .parent{
        background-color: burlywood;
        font-size: 0;
    }
    .child{
        background-color: black;
        display: inline-block;
        font-size: 20px;
        color: white;
    }
    .child3{
        margin-left: 140px;
    }

 
    </style>
</head>
<body>
    <div class="parent" style="width: 600px">
        <div class="child child1" style="width: 20px">111111111111111</div>
        <div class="child child2" style="width: 20px">2222222222</div>
        <div class="child child3" style="width: 20px">33333333333333</div>
    </div>
 
</body>
</html>